g(x)=x^2-7

Simple and best practice solution for g(x)=x^2-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for g(x)=x^2-7 equation:


Simplifying
g(x) = x2 + -7

Multiply g * x
gx = x2 + -7

Reorder the terms:
gx = -7 + x2

Solving
gx = -7 + x2

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Divide each side by 'x'.
g = -7x-1 + x

Simplifying
g = -7x-1 + x

See similar equations:

| 15z^7-18z^3/3z^3 | | -10x+8y=-6 | | -5x-2=6x+20 | | (1/3)(3*x-2)=6-x | | 2[3x-2(x-3)-1]-(7-3x)=8 | | -26x+3x=-52+9x | | 25x^2+2x^3-4x=0 | | x+20+28=66 | | 4x-=15 | | y=-1.8x-7.6 | | 6x+y=63 | | 2(3x-1)=2 | | 15=20-2x | | 40=5+2x+x | | 9y=7y+18 | | (20-2x)*1.5=20-(8-x) | | 11x^2-16=0 | | (1/3)y=12 | | ((6ab-6b^2)/c)-2c | | 1.5*(30-4x-10)=30-4*(8-x)-10 | | 11x^2=34 | | -8x+6(3x+15)=-25 | | ((6ab-6b^2)/c) | | 5(u-8)+7u=-16 | | 5+2u=13 | | 1.5*(20-2x)=(20-8+x) | | (6ab-6b^2)/c | | 1=x/5-4 | | 36=7(v+6)-5v | | 20-2x=(20-8+x)*2 | | 32/30 | | 3,2x+0,8=0,8x+1,6 |

Equations solver categories